James,
This is a thread number. The public thread pool size can be reduced after
idle timeout. After this, if needed, a new thread will be created with a
new id.
By the way, 640 is a pretty big size, how many cores do you have? So big
thread pool can lead to performance degradation due to a lot of context
switching.
Evgenii
вт, 12 мая 2020 г. в 21:16, James Yuan <jamesyuan...@gmail.com>:
> Hi,
>
> I have the following log.
>
> [2020-05-13 09:33:49] [pub-#14505] INFO
> c.n.b.e.l.ActiveSyncServiceEventListener - Event [id=CommandEvent] has
> been handled on ContextKey{key='0021fc3b-b293-4f8a-b62d-25c51ec52586'}.
>
> What's does the [pub-#14505] mean? The number of thread in public pool? Or
> the number of computed task?
>
> If pub-#14505 number increase all the time, does it mean the public thread
> is not returned back due to my program issue? I have only configured the
> public pool thread number 640.
>
> Thanks,
> James.
>
